    <header class="lyear-layout-header">
      <nav class="navbar navbar-default">
        <div class="topbar">
          <div class="topbar-left">
            <div class="lyear-aside-toggler">
              <span class="lyear-toggler-bar"></span>
              <span class="lyear-toggler-bar"></span>
              <span class="lyear-toggler-bar"></span>
            </div>
            <span class="navbar-page-title"> ${header-title}</span>
          </div>
          <ul class="topbar-right">
            <li class="dropdown dropdown-profile">
              <a href="javascript:void(0)" data-toggle="dropdown">
                <span>${gemail}<span class="caret"></span></span>
              </a>
              <ul class="dropdown-menu dropdown-menu-right">
                <li> <a href="editpwd"><i class="mdi mdi-lock-outline"></i> 修改密码</a> </li>
                <li class="divider"></li>
                <li> <a href="logout"><i class="mdi mdi-logout-variant"></i> 退出登录</a> </li>
              </ul>
            </li>
          </ul>
        </div>
      </nav>
    </header>